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SN74HCT646DWG4

SN74HCT646DWG4

SN74HCT646DWG4

Texas Instruments

DUAL Buffers 24 Pins SOIC

SOT-23

SN74HCT646DWG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 24
Weight 624.398247mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count 24
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Temperature Grade INDUSTRIAL
Number of Channels 8
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Ports 2
Number of Bits 8
Propagation Delay 53 ns
Turn On Delay Time 87 ns
Family HCT
Logic Function Inverting, Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Logic IC Type REGISTERED BUS TRANSCEIVER
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 34 ns
Trigger Type POSITIVE EDGE
High Level Output Current -6mA
Low Level Output Current 6mA
Control Type INDEPENDENT CONTROL
Translation N/A
Height 2.35mm
Length 15.4mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
SN74HCT646DWG4 Product Details

SN74HCT646DWG4 Overview


SOIC packages are used to implement buffer. Transceiver uses all 1 elements. 24 terminations are present in this ethernet transceiver, each of which serves a different purpose. A supply voltage of 5V is required. In the HCT family, the electric component belongs. The electric component includes 24 pins. There are Surface Mount applications for it. There are 24 pins on it. 2 ports have been added to this bus transceiver. In specific, buffer belongs to the Bus Driver/Transceivers family. The power supply should be 5V . Users should apply 5V supply voltage to the lectronic component in order to run it safely and reliably in a circuit. There are 8 efficient bits in the package that make up the network transceiver. To better serve the needs, it features WITH DIRECTION CONTROL. Logic ICs with 8 channels provide high-quality communication. Under -40°C, it can operate. The ambient temperature should not exceed 85°C. Low-level mode outputs 6mA by default. High-level output mode allows -6mA of current to flow through the electronic component. In order for this electrical component to work properly, it should be operated at a voltage of at least 4.5V. It is rated 5.5V for maximum supply voltage. An IC with REGISTERED BUS TRANSCEIVER logic is also known as a REGISTERED BUS TRANSCEIVER digital buffer. Using the POSITIVE EDGE trigger, the transceiver can be configured to monitor the logic analyzer inputs for a specific pattern. Logical drivers powered by INDEPENDENT CONTROL control technology start up automatically.

SN74HCT646DWG4 Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL
High Level Output: 6mA
Low Level Output: -6mA
REGISTERED BUS TRANSCEIVER Logic IC
Trigger Type: POSITIVE EDGE


SN74HCT646DWG4 Applications


There are a lot of Texas Instruments
SN74HCT646DWG4 Buffers & Transceivers applications.


  • Remote controls
  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio

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